Portfolio gonzalo lozano arce collective housing by Gonzalo Lozano Arce

MANIFESTO

anna heringer

To be hyper global firstly it is necessary to be hiper local.

Workshop leader:

In the radicalism one finds the experimentation.

Anna Heringer

Assistant professor:

To create and to generate new forms of association.

Belen Gesto

Location:

Makeni-Sierra Leona

Complete freedom to the architectural experimentation.

Gonzalo Lozano ArcevArman Amin, Riham Zawil

Architecture and INCLUSIVE attitude, to gather all in the same situation.

Teamwork:

Generating architecture of conjunctures.

Clay Storming The method „Clay-storming“, developed with Martin Rauch, was used at MCH. This is a more intuitive approach to building and designing. It is often rather sad that all the great researches and analyses seam to end up in grids and blocks and same-looking facades, and although for sure those systems work well, not everybody can really embrace them with their hearts. Why to design like that, while in our holidays we go to historic towns in Europe or vernacular villages in Africa or Asia? There must be a way to get this quality again in our designs. It is probably a lot the question of materiality and the process of building, that’s why a part of the workshop deals with earth architecture (how to build with earth), but a big part is an intuitive and emotional search for quality of spaces. It’s about avoiding the difference in designing for poor countries or for rich – since inhabitants in Europe or richer parts of the world have no rights to consume more resources than those living in poor countries, just because they can afford it. So it is about philosophical discussions around sustainability and housing, a training of common sense logic, but less analysing. A site in Africa is chosen: Makeni, in Sierra Leona.

Process Thinking

Individual Collage: childhood memories

Urban situations

First step: Clay urban model

second step:Masterplan

INSIDE LIVING: domestic space is a productive space

OUTSIDE LIVING: domestic space is a relax space

Montaner Muxi Arquitectes Workshop leader:

Josep María Montaner, Zaida Muxí

Assistant professor: Daniela Arias

Location:

Barcelona

Teamwork:

Gonzalo Lozano Arce, Mauricio Mendez, Blanca Guillén

Co-housing in Barcelona reflecting and designing for the changing conditions of living in contemporary cities. Barcelona is changing the housing law to adapt it to new times, for that is including a new typology in Spain: Co-housing. Cohousing is an intentional community of homes clustered around shared spaces. Shared spaces usually feature a common house or space, which may include kitchen and dining area, laundry, co-working areas, spaces for children care and recreational spaces. Cohousing cultivates a culture of sharing and caring, promoting frequent interaction and close relationships. Cohousing neighbourhoods are designed for privacy as well as community, residents get to choose their level of engagement thus balancing privacy and community how they see it according to their lifestyle. Cohousing makes easy to form clubs or associations for make an easier living like organize child and elder care, and car-sharing. In the same way the culture of the common generates spaces for occupational and economic activities.

Site

Inhabitants role VS common facilities

HOUSEHOLD STRUCTURE

Foaming stage 1

Foaming stage 2

Foaming stage 3

Final foam: condensed programs

Lifetime dwelling change

Ground floor

Second floor

Third floor

Fifth floor

Inside view

Outside view

Elevation

Section

03 ANDREA DEPLAZES Workshop leader: Andrea Deplazes

Assistant professor:

Fernando Altozano

Location: Zurich

Individual project: Gonzalo Lozano Arce

21 meters depth What does it mean having a building depth of 6 metres? And what if they were 21 metres? How does a dwelling vary if it has different building depth but the same amount of squared metres? Which qualities regarding circurlation, access, sunlight, ventilation, facilities location and intimacy has a dwelling according to its depth. In this project, 21meters dwelling has been developed. The project is understood as an atelier in two levels, in the first level the folded walls contain all the programs of the house and circulations, as well as a loggia and a terrace that can be shared. The shades that the volume projects generate a resting zone 4 meters above the first level, understood as minimal refuge composed for floating beds

Site

Concept

+0 level

+4 level

Typology

Section

Working model

Axonometry

04 TO C UA TO R

SANTA CLARA

N SA

ANNETE GIGON Workshop leader:

Gonzalo Lozano Arce

VIRIATO

teatro principal

SA N

MARIANO BENLLIURE

What can be improved, what should be changed in architecture/housing specially in my hometown: Zamora (Spain) - And what should remain?

VALBORRAZ

COSTANILLA PLAZA MAYOR ayuntamiento

I decided to choose a very narrow street in between two examples of romanic architecture. This means that any intervention in XII century city has to be consider as a very special context. The project focuses on the organoleptic and sensory properties, understanding the street as a hole and the existing building as the frame. What can be upgraded would be just some pieces of the pavement, using reflective materials to create an urban kaleidoscope, multipliying the existing landscape at the back.

VA RENO

Hometown: 24hours exercise

PLAZA DEL FRESCO

Individual project:

PLAZA SAGASTA

Zamora

ENTE

Location:

SAN V IC

Andrea Deplazes

merlu

RAMON ALVAREZ

Ayuntamiento viejo

PLAZA JUAN NICASIO GALLEGO iglesia de san juan

Site

Diorama

05 Patrick Gmur Workshop leader: Patrick Gmür

Assistant professor: Rosario Segado

Location: Zurich

Teamwork:

Gonzalo Lozano Arce, María Eizayaga

Cost-effective residential high-rise building Being in the business of design requires architects to have a highly developed spatial awareness, and this ability is particularly important when it comes to creating cost-effective residential high-rises. The objectives of this workshop are (1) to discuss requirements specific to cost-effective high-rise accommodation (such as optimised central services cores and economical floor plans for apartments), (2) to design new and independent solutions, and (3) to implement the municipal spatial planning programme sustainably and with a minimum of resources. The following conservative apartment sizes should be taken as guidelines: 1-room unit: 31m2 1½ -room unit: 39 m2 2-room unit: 46 m2 2½-room unit: 53 m2 3-room unit: 69 m2 4-room unit: 85 m2 The surface area of the individual floors should not exceed 600m2 .

+3 level

+2 level

Site

+0 level

Section

STRATEGIES After recognize the current urban tissue, the main building volume designed makes a good dialogue with the preexisting, using the same language. From the north view a non-surprising building can be perceived but from the interior of the community, the building morphology flourish relieving the straight form, facing the urban and picturesque landscape. From a strong and efficient core centered with the plan, the dwelling configuration are shifted in favor of light, allowing it to enter directly in the east west alignment. With all these adopted strategies the distribution corridor to the different units is being optimized generating in compensation a wide and luminous hallway altogether with laundry areas with the same positive characteristics than before and where a wide range of activities can be developed. Regular floor +0m

Regular floor +3.5 m

Ground floor

Regular floor +7m

Elevations

Detailed section

06 anne lacaton Workshop leader: Anne Lacaton

Assistant professor: Diego García Setién

Location:

SKY

Dunkirk- France

HORIZON

GROUND

Teamwork:

Gonzalo Lozano Arce, Oscar Rodriguez, María Alejandra Peláez

Good conditions of life. The quality of the housing must be based on the idea of the well-being (pleasure), the variety of spaces and atmospheres, a conception of the comfort other than the one normalized by standards, calculations, models. Dwellings produced today are neither generous, nor spacious and are no longer adapted to the evolution and to the need or the wishes of the contemporary families. Standards mostly lead to build dwellings giving the minimal surfaces and standardize housing, spaces, plans, and even comfort. The comfort normative is now much more often determined by rules and calculations, by the performance of technology, estimated through a grid of criteria, by a financial profitability. Housing has become a product, while it should be first of all a question for the sensations and quality of life. WHAT MAKES GOOD CONDITIONS OF LIFE? WHAT MAKES THE QUALITY OF A SPACE? WHAT PRODUCES SENSATIONS IN BEING IN A SPACE? WHAT SHOULD I FIND IN MY CLOSE NEIGHBORHOOD? WHAT MAKES THE QUALITY OF A NEIGHBORHOOD? WHICH IS MY RESPONSIBILITY AS AN ARCHITECT? WHAT ARE WE LOOKING FOR?

Site

Atmospheric sections

Existing building size: S

First location

GRADIENTS OF SPACE

>>>

EXISTING BUILDING

>>>

TWIN BUILDING

>>>

RENDENSIFY Atmosphere

Existing building size: L

Second location

GRADIENTS OF SPACE

>>>

EXISTING BUILDING

>>>

TWIN BUILDING

>>>

RENDENSIFY Atmosphere

Existing building size: XL

Third location

GRADIENTS OF SPACE

>>>

EXISTING BUILDING

>>>

SPACES IN BETWEEN

>>>

TWIN BUILDING

>>>

RENDENSIFY

Atmosphere

Shape

DIETMAR EBERLE Workshop leader: Dietmar Eberle

Assistant professor: Gustavo Rojas

Location: Madrid

Plaza Mayor

Individual project: Gonzalo Lozano Arce

Volume, core & shell How much does a building last? How much should it last? What would our building be when time passes by? Architecture is always public and that implies a responsability that should make us think in a time horizon in which our buildings would change and their success would depend on the resilience it has. Thus arises a method to project that focuses on those elements that determine its later adaptations. These are: relationship with the surroundings; structure and core location; the envelope and its relationship with the street and the comfort it provides.

Site

Implantation

Shell

Facade elevation

Facade plan

Detail

Zamora Cathedral Model

Core One core for two separated buildings

building B

Services truss

building A

Working model

Crowded Quarter

Circulation model

Section

Plan

Model

08 Hrvoje Njirici

Workshop leader: Hrvoje Njiriç

Assistant professor: Nieves Mestre

Location:

Split- Croatia

Teamwork:

Gonzalo Lozano Arce, Oscar Gilbert

DIDIMUT In the times when tourism strategies are reduced to attract visitors with shallow, banal and simple-minded agendas, top-notch destinations relate their efficiency to the extent of disneyfied space they have to offer. The entire cities are turned into theme-parks full of scenic imagery and artificial constructs – Venice, Dubrovnik, xxxxx, you name it. «Show your Disney side» suggests instant amusement, benign playfulness, innocent morality, disclosure of subliminal and surrender to the childish in you. However, studies show that Disney world reveals a number of contradictory aspects, some of them quite opposite to the well-known and so much loved ideals of the perfect world of hope and joy. Racial stereotypes, satanic imagery, subliminal messaging, awkward body-types, historical inaccuracies – all deeply embedded in the movies of Disney production. Messages such as – beauty is moral, ugliness is immoral, sexual harassment is acceptable, social status counts, everything is fluffy, all may have a serious impact on kids. How to make an architectural agenda out of this inconsistencies? The assignment is three-fold: to place the housing stock in a highly articulated historical heritage,-the Diocletian’s Palace in Split, Croatia- to conceptualize the houses and their adjacent public space with Disney in mind and to figure out a sustainable design.

Site

Disney topics chosen

Intervening in such a context as the Diocletian Palace, we decide to adopt the decision of not demolish anything. Everything in this site was carefully studied, deciding just upgrade those buildings which got blind facade. From our Disney topics we selected: Dichotomy as the scarf between reality and fantasy; who will be the ‚Peter Pan‘s architecture‘that go to the exterior-interior from the window? or, Is there any possibility of arriving the New Diocletian Neverland from the window? The second is Mutation, taking/changing new appendixes of the body. In architectural terms, we are considering the ANTI- NOUFERT as the real matter of space. Finally, we got Utilidor, understanding the Disneyworld Concept as the backup that anyone else can see, however, makes space above be playful and reschedule-able. To sum up, the project achieves the maximum level of interest using the small infrastructure/ intervention for living, that can be replicated as an urban strategy for decay buildings. Lifetime expected of 15 years, the reason why the building technology is a sophisticated experiment. The goal will be exchanging spaces and goods to stimulate the inhabitants. In this mutualism, as in nature, both wins

Disneyffied section

Concept: Extra space

Elevation

ANTI NEUFERT

HOUSING SPACE CATALOGUE

XXS XS

2.00m 1.00m

1.30m

2.25m

2.60m

XXL 2.83m

1.50m

2.83m

Housing space catalogue

XXS XS

XXL 2.83m

2.60m

2.25m

2.00m 1.00m

1.50m

1.30m

1.50m

1.00m

1.30m 2.25m

2.83m

2.60m

2.83m 2.00m

1.50m

1.30m

1.00m

1.50m

1.00m

1.30m

2.25m

2.83m

2.60m

2.00m 1.50m

1.50m

Â¨ Â´

1.00m

2.00m

1.00m

1.50m

1.30m

1.00m

1.30m

1.00m

1.30m

1.00m

1.50m

1.00m

1.30m

2.60m 2.60m 1.30m

2.83m

2.00m

2.00m 1.00m

1.30m

1.00m

2.60m

1.00m

Range of possibilities

1.00m 1.50m

1.00m

1.50m

2.83m

0.01m

1.00m 1.50m

1.50m 2.83m

2.60m 1.00m 2.83m 1.30m 2.25m

2.60m 1.00m

2.83m 1.50m

2.00m

1.30m

1.50m

1.30m

1.50m

2.00m

1.00m

2.00m

1.30m

1.00m 2.83m 2.60m 1.00m 1.30m

1.00m

2.83m

1.00m

1.50m ´¨

0.94m

1.50m 0.94m 1.00m 2.25m

1.50m

2.83m

1.00m 1.50m

1.50m

2.83m 2.83m 1.00m 0.94m

2.60m 1.00m

1.30m

2.25m

2.25m 1.50m

1.00m 2.25m

1.00m

1.30m

2.83m

1.00m

2.00m

1.00m

1.30m

1.00m

1.50m ´¨

1.50m

2.60m 2.00m 1.00m

Intervention: Selected buildings

Groundfloor as playground

1.00m 1.50m

1.50m 2.83m

2.60m 1.00m

1.00m

2.83m

1.00m

1.50m

1.30m 2.25m

2.83m

2.60m 0.01m

1.00m

2.83m

0.01m

1.50m

2.00m

1.30m

2.00m

1.50m

1.00m

1.30m

1.50m

2.00m

1.30m

1.00m 2.83m 2.60m 1.00m

Building type B: blind facade

Building type A: open facade

1.30m

1.00m

2.83m

1.00m

1.50m ´

1.00m

0.94m

2.25m

1.30m

2.00m

1.50m 0.94m

1.50m

1.00m

1.30m

1.00m

1.00m 2.83m

2.25m

2.83m

1.50m

1.00m

1.30m

1.00m

1.50m ´

1.00m

1.50m

2.83m 2.60m

2.83m

2.00m 1.00m

1.00m 0.94m

2.60m

1.30m

2.25m

2.25m 1.50m

Building type B: blind facade

Building type A: open facade

1.00m

1.50m

1.00m

1.00m 1.30m

2.25m 2.83m 1.00m

2.83m

1.30m 2.60m 2.60m 1.00m

2.83m

1.50m

2.00m 1.30m

1.50m

1.30m

2.00m

1.00m

2.00m

2.00m 1.30m

1.00m 2.25m

2.60m 1.00m 1.30m

Regular configuration

Alvaro Deprit - al-รกndalus#4

Courtains catalogue based on Petra Blaisse work

Longitudinal section

47 Transversal section

Section type B: blind facade

Energy & Thermodynamic performance

Section type A: open facade

09 Low-cost & emergency housing Workshop leader: BelĂŠn Gesto Barroso

Assistant professor: Luis Perea

Location:

Makeni-Sierra Leona

Teamwork:

Gonzalo Lozano Arce, Georges El Hachem, Oscar Rodriguez, Daniel AlcalĂĄ

Village extension in Makeni outskirts According to the urban tissue and how it will grow in the next 40 years, the site selection is an opportunity area with strong preexistance and basic infrastructure which allow us to experimentate with strategic urban planning. The selected area will help us to test it out the strategies focus on two directions: Cualitative deficit: studying the actual urban framework and preexistance, understanding the living conditions of the settlements, upgrading some of them. Cuantitative defict: Lack of urbanization and hierarchy marks the path for future developement for equipments, services, sanitation to avoid the informal urbanization stopping urban sprwal.

Site

Spot analysis

The benefited family, which possesses an own area, together with companions of work, relatives and friends the workforce reaches week a week, which reduces notably the cost of housing and generates the value of the teamwork in the family. The process of construction is in yes a didactic process of generation of knowledge and assimilation of values. Likewise on having done the housing with his own manual resources, the family learns even new trades that then can form a part of his skills to undertake other works remunerated in the future.

Growth model

Masterplan: Storyboard

Detailed masterplan

Typology

Axonometry

0)+Passive solar eat gain (9)

d ventilation

CLIMATE

Energy & sustainability Workshop leader:

LOCATION: RUSSIA, MOSCOW Javier García-Germán

-Latitude: 55,75º North -Longitude: 37,63º East Russia, Moscow Teamwork: -Altitude: 156 m Data source: data Temperature: (month) Gonzalo Lozano Arce,IWEC Natalia SatoWinter (Dec): 4ºC / > - 10ºC Summer (Jul) 29ºC / 9ºC STRATEGIES TO: BE IMPLEMENTED Winter: Relative Passive solarumidity: direction (month) gain low mass (10)+Passive solar Wintergain (Dec): direction high90%/80% mass (11)+Internal heat gain (9) Summer (Jul): 90%/60% Summer Ogigia Natural ventilation cooling (7)+Fan-forced ventilation Wind speed: (month) THERMODYNAMIC DESIGN STRATEGIES explores cooling (8)+High thermal mass (3) Winter (Dec): 2 m/s the design opportunities Summer (Jul):which 1 m/s

Location:

the field of thermodynamics and ecology is opening to architecture, andsolar:(month) specifically to the field Direct Winter (Dec):2500-0 Wh/sq.mand per hour of collective housing. From a practical pro(Jul): 7000-100 Wh/sq.m peron hour ject-oriented Summer stand point, the module focuses connecting thermodynamics and ecology to architecDiffuse solar: (month) ture with the Winter objective of finding potential (Dec): 800-200 Wh/sq.m per hour design strategies which bridge theWh/sq.m void between Summer (Jul):7000-3000 per hour quantitativeSUN andPATH qualitative approaches. - SUMMER Cloud cover: (daily) Contrary to current energy approaches to architecWinter (Dec): ture which are based on 98-67% quantitative 92-21% analysis, the Summer module (Jul): bridges the gulf between energy and architecture, exploring those he best position to get sun light. Therefore, if place the cube in a way that instead of disciplinary parameters —such as spatial and materiht. al structure, program or perception— which are specifically connected to its material and LITY atmospheric performativity.

CIA-GERMAN

Ogigia was an iconic island in the homerus odysPATH - WINTER see, with a SUN never ending spring inside. This is the goal to achieve in the new location: Moscow, taking advance of passive systems as well as reviewing iconic examples of XX century architecture.

PSYCHROMETRIC CHART

MONTHLY DIURNAL AVAREGES LOCATION: RUSSIA, MOSCOW

The chart illustrates that most of the light is diffuse. Moreover, the temperature, most of the year is low, only during the -Latitude:55,75º North summer it is inside if the comfort zone. Therefore, the concern is how to keep the cube hot instead of solar protection.

Longitude: 37,63º East -Altitude: 156 m Data source: IWECThe data rose wind points out that the wind

ROSE WIND

predominant comes from the southwest and

STRATEGIES TO BE IMPLEMENTED sometimes from northwest. In this Winter: perspective, it is better having one façade Passive solar direction gain lowand mass (10)+Passive solar to northwest another one to southwest. direction gain high mass (11)+Internal heat gain (9) Summer Natural ventilation cooling (7)+Fan-forced ventilation cooling (8)+High thermal mass (3)

The chart illustrates that most of the light is diffuse. Moreover, the temperature, summer it is inside if the comfort zone. Therefore, the concern is how to keep th

Temperature: (month) Winter (Dec): 4ºC / > - 10ºC Summer (Jul) : 29ºC / 9ºC

ROSE WIND

Thermal pillars Relative umidity: (month) Winter (Dec): 90%/80% The rose wind points out that the wind predominant comes from the southwest and sometimes from northwest. In this perspecSummer (Jul): 90%/60%

tive it is better having one facade to northwest and another one to southwest.

SCALE 1:125

Wind speed: (month) Winter (Dec): 2 m/s Summer (Jul): 1 m/s

GONZALO LOZANO ARCE AND NATÁLIA SATO MASTER IN COLLECTIVE HOUSING 2017, ETSAM-ETH ZÜRICH

Direct solar:(month) Winter (Dec):2500-0 Wh/sq.m per hour Summer (Jul): 7000-100 Wh/sq.m per hour Diffuse solar: Carrier, Theater coolling,1925

(month) Peter Cook, Blow-up Village, 1966 Winter (Dec): 800-200 Wh/sq.m per hour Wh/sq.m per hour

ENERGY AND SUSTAINABILITY Summer (Jul):7000-3000 PROFESSOR JAVIER GARCIA-GERMAN

Richard Rogers, Zip-up House, 1968 GONZALO LOZANO ARCE AND NATÁLIA SATO MASTER IN COLLECTIVE HOUSING 2017, ETSAM-ETH ZÜRICH

Cloud cover: (daily) Winter (Dec): 98-67% Summer (Jul): 92-21% According to the sun path, the South is the best position to get sun light. Therefore, if place the cube in a way that instead of one façade, two façades receive sun light.

ENERGY AND SUSTAINABILITY PROFESSOR JAVIER GARCIA-GERMAN

GONZALO LO MASTER IN COLLECTIVE HO

Somaesthetics: Human body sensory envolvement We consider all the strategies as a duality of both measures: how fun is the strategy in order to generate a better atmosphere and make the human body as a source. On the other hand how powerful is the strategie, the capacity of generate-store energy

* It estimates that a psychological improvable sensation modifies the temperature of the space in â&#x20AC;&#x2DC;xâ&#x20AC;&#x2122;ÂşC

CHAMPAGNE SYSTEM INVERSE

IGLOO TECHNOLOGY (THICK SKIN )

EARTH AND GEOTHERMAL INNERCIA TERMOPILARS

Winter strategies

CHIMNEY

WINTER STRATEGIES Program: Housing+commerce+Fab lab+Night club+GYM

Program: Housing+Kitchen Material: PCM, steel matrix

Program: Housing+kitchen SECOND SKIN, INFLATABLE BUBBLE Material: PCM, steel matrix

Program: Housing+commerce+Fab lab REFLECTION INSIDE +Night club + Gym

Program: Housing+Commerce+Fab lab Material: Polyuretane+water +steel+ground FRIENDLY SNOW Program: Housing+commerce+Fab lab Material: Polyuretane + water +steel+ ground

ENERGY AND SUSTAINABILITY PROFESSOR JAVIER GARCIA-GERMAN

Program: Ice skating rink / Therms Material: Ice massive blocks

Program: THERMODYNAMIC Ice skating rink /therms MIXER STORAGE Material: Ice masive blocks

GONZALO LOZANO ARCE AND NATÁLIA SATO MASTER IN COLLECTIVE HOUSING 2017, ETSAM-ETH ZÜRICH

WINTER STRATEGIES Program: Housing+green house, winter garden Material: Polyuretane + PP Program: Housing+green house, winter garden Material: Polyuretane + PP BIOMASS STATION ENERGY

ENERGY AND SUSTAINABILITY PROFESSOR JAVIER GARCIA-GERMAN

Program: Housing+commerce+Fab lab Material: UV ray panels

Program: Housing+commerce+Fab lab Material: UV ray panels BUFFER SLAB

Program: Housing+Commerce+Fab lab Material: UV ray panels

Program: Housing+commerce+Fab lab Material: UV ray panels FARM INTEGRATED HOUSE

Program: Housing+Commerce+Fab lab Material: Polyuretane+water+steel deck Program: Housing+commerce+Fab lab Material: Polyuretane + water +steel deck

GONZALO LOZANO ARCE AND NATÁLIA SATO MASTER IN COLLECTIVE HOUSING 2017, ETSAM-ETH ZÜRICH

Program: Housing+comProgram: Housing+farming Program: Housing+ energy merce+Fab lab Material: PCM panels+earth production fab Material: Hollow flow slab Material: biomass, ventilated with air slabs Program: Housing+commerce+Fab lab Program: Housing+ energy production fab Program: housing + farms Material: biomass, ventilated slabs Material: Hollow flow slab with air Material: PCM panels and earth

ROOF CHIMNEY

SECOND SKIN - GREEN HOUSE

REFLECTION OUTSIDE

Summer strategies

SOLAR CHIMNEY

SUMMER STRATEGIES Program: Housing+Kitchen Material: PCM, steel matrix

Program: Housing+kitchen Material: PCM, steel matrix

6 Program: Observatory Material: steel, PCM, glass

Program: observatory VENTILATED SLAB Material: steel, pcm, glass

Program: Ice skating rink / Therms Material: Ice massive blocks

Program: Housing+Commerce+Fab lab Material: Heat reflective membrane

Housing+commerce+Fab lab HIGHProgram: VENTILATION Material: Heat reflective membrane

Program: Ice skating rink /thermsPOOL FRIENDLY WATER Material: Ice masive blocks

ENERGY AND SUSTAINABILITY PROFESSOR JAVIER GARCIA-GERMAN

GONZALO LOZANO ARCE AND NATÁLIA SATO MASTER IN COLLECTIVE HOUSING 2017, ETSAM-ETH ZÜRICH

SUMMER STRATEGIES Program: Housing+commerce+Fab lab Material: Hollow flow slab with air Program: Housing+commerce+Fab lab THERMODYNAMIC MIXER Material: Hollow flow STORAGE slab with air

Program: Housing+Commerce+Fab lab Material: Heat reflective membrane Program: Housing+commerce+Fab lab FOREST Material:HOUSING Heat reflective membrane

Program: Housing+Commerce+Fab lab

Program: Housing+commerce+Fab lab CHAMPAGNE SYSTEM

ENERGY AND SUSTAINABILITY PROFESSOR JAVIER GARCIA-GERMAN

GONZALO LOZANO ARCE AND NATÁLIA SATO MASTER IN COLLECTIVE HOUSING 2017, ETSAM-ETH ZÜRICH

Program: Housing+commerce+Fab lab Material: Polyuretane+water+steel deck

Program: Housing+commerce+Fab lab Material: Polyuretane + water +steel deck

Program: Housing+vertical garden Material: Water trombe walls, trees

Program: housing, vertical garden Material: water trombe walls, trees

Program: Housing+commerce+Fab lab+Night club+GYM Material: sprinkler

Program: Housing+commerce+Fab lab +Night club + Gym Material: Sprinkler

ESTRATEGIES SYNTHESIS

10 Strategies Synthesis

Architectural scheme

1-Chamney with reflective material 2- Water wall 3-Green house effect 4-ETFE material 5- Bioenergy generation 6- Earth and geothermal innercia - termopilars 7-Thermodynamic storage mix

EGIES SYNTHESIS

ENERGY AND SUSTAINABILITY PROFESSOR JAVIER GARCIA-GERMAN

VOLUME

USTAINABILITY VIER GARCIA-GERMAN

1-Chamney with reflective material 2- Water wall 3-Green house effect 4-ETFE material 5- Bioenergy generation 6- Earth and geothermal innercia - termopilars 7-Thermodynamic storage mix

GONZALO LOZANO ARCE AND NATÁLIA SATO MASTER IN COLLECTIVE HOUSING 2017, ETSAM-ETH ZÜRICH

Volume evolution

63 ENERGY AND SUSTAINABILITY PROFESSOR JAVIER GARCIA-GERMAN

GONZALO LOZANO ARCE AND NATÁLIA SATO MASTER IN COLLECTIVE HOUSING 2017, ETSAM-ETH ZÜRICH

* It estimates that a psychological improvable sensation modifies the temperature of the space in +3.9ยบC

Winter WINTER

DAY

SOUTH

NORTH

Zone 1: Services Zone 2: Kitchen Zone 3: Resident The graph illustra the rooms due to outside can achie

SCALE 1:400

Typology 1

SCALE 1:400

NIGHT

SOUTH

NORTH

Zone 1: buffer zon Zone 2: Residenti The graph points in the rooms due achieve -20ยบC.

SCALE 1:400

ENERGY AND SUSTAINABILITY PROFESSOR JAVIER GARCIA-GERMAN

Typology 2

SCALE 1:400

GONZA MASTER IN COLLECT

Summer SUMMER

DAY

SOUTH

NORTH

Graphic showing the cons is zero due to the use of pa

Typology 3

SCALE 1:400

NIGHT

SOUTH

NORTH

Graphic showing the ave by the chemney. Range o

SCALE 1:400

ENERGY AND SUSTAINABILITY PROFESSOR JAVIER GARCIA-GERMAN

Typology 4

SCALE 1:400

GONZALO MASTER IN COLLECTIVE

Tension rods

ETFE Metalic slab with pipe flow system

Concrete wall with heat recovery system

Telescopic structure

Plates are especially corrugated to promote turbulence also at low Re, resulting in: very high heat transfer coecients reduces fouling facilitates chemical cleaning

Thermal pillars

Carrier, Theatre cooling, 1925

Section

Thermodynamic section detail

11 Construction & Technology Workshop leader:

Ignacio Fernández Solla

Assitant pofessor:

Diego García-Setién, David Rutter, Archie Campbell

Location:

Jyväskylä-Finland

Teamwork:

Gonzalo Lozano Arce, María Amado Mannise, Tais de Moraes Alves

Polar Bear The target is young, single, medium-high income workers, who work during the day, and the units will be used mainly at night, which is the moment that PCM is releasing the heat storaged during the sun hours. Complementary to the heat gain, the building has a centralized district heating system. The building is integrated in a new expansion area, not in the centre, reason why the materiality of the building is so representative. The building technology is prefabricated and industrialized to reduce time of construction. Likewise the services are concentrated to facilitate their repair and reduce their maintenance. In the building we propose a second skin which performs as a greenhouse and buffer zone, in order to control the humidity and enhance the thermal performance, by preheating the air and saving energy. The origin of the materials is mainly local, birch is the second tree of the area, and Jyvaskyla is well know because of the use of nanotechnology and promoting technologies as Phase Change Material, specifically in this case Hydrated Salt.

Site

Polar bear

Polar bear skin

Skin physics

PCM detail

General floor plan

Facade details

General section

Energy & Services

Second skin performance

12 Urban design & Housing theory Workshop leader:

Vittorio Lampugniani

Assitant pofessor:

Bernardo Ynzenga

Location: Madrid

Teamwork:

Gonzalo Lozano Arce, María Amado Mannise

Unité de Cité How large could it be? how green could it be? what is green? The project stiches the adjacent city and landscape together to support a holistic, ultra green lifestyle, somewhere between rural hillside living and dense cultured urbanity. The vertical option as alternative to the traditional horizontal consumption of the territory. Vertical Hyper-density, Green hyperdensity>Autonomy from petrol, no more CO2 innocence. It is a design of a new quarter whose image and urbanization logics break with the existent context, visually connecting with Casa de Campo and Cuatro Torres business district in search of a green hyperdensity. ‘What kind of building should be added to the skyline of Madrid, exactly to Casa de campo? Should it be a sphere, a spire, a cube?and it´s only form that counts? Can one imagine a tower that is more than mererly form driven?’’ MVRDV SKY VILLAGE. “Where do you plants trees in a city short of vacant land?” New concept that shows flexibility, where offices can easily be transformed into housing and vice versa. Landscape motivation is The Reverse of the given. Conditions of the pre-urban era. Do we must leave the city to be in nature? Historically the land produced the food and raw materials for the settlement, which in turn returned the by-products, organic waste to the land to enrich the soil. House is an imposition of the land. Nowadays there is a necessity or maybe just nostalgia about going back to the countryside, recover the relationship with the nature that has been replaced by and industrialised.

-Do you like the countryside? I say I didn´t know, maybe not, I thought. -Do you prefer the town? -Quite frankly, I don´t think I prefer the town, either. The woman began to lose patience. Christiane Rochefort, Les petits enfants du siècle (1961), Bernard Grasset, Paris, 1994

urban sprawl VS vertical growth

Maximize horizontal consumption

Minimize horizontal consumption

Program: Strips and Bands

Collage: Unité de Cité

Infrastructural landscape

Longitudinal section

Masterplan layering

Masterplan

Transversal section

General atmosphere

Gangway floor

View in between

Typical floor